Use endianess dependent offsets for load/store of doubles when
using two swc/lwc instead of sdc/ldc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89826 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp
index 2990ba9..43c3b70 100644
--- a/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -235,6 +235,10 @@
else
return NULL;
+ // Choose the offsets depending on the endianess
+ if (TM.getTargetData()->isBigEndian())
+ std::swap(Offset0, Offset1);
+
// Instead of:
// ldc $f0, X($3)
// Generate:
@@ -296,6 +300,10 @@
else
return NULL;
+ // Choose the offsets depending on the endianess
+ if (TM.getTargetData()->isBigEndian())
+ std::swap(Offset0, Offset1);
+
// Instead of:
// sdc $f0, X($3)
// Generate: